ACCURAY INC's ticker is ARAY and the CUSIP is 004397105. A total of 111 filers reported holding ACCURAY INC in Q2 2013. The put-call ratio across all filers is 0.18 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2013 | $28,000 | +27.3% | 3,201 | +9.0% | 0.00% | 0.0% |
| Q3 2013 | $22,000 | +37.5% | 2,936 | +6.2% | 0.00% | – |
| Q2 2013 | $16,000 | +14.3% | 2,764 | -5.6% | 0.00% | – |
| Q1 2013 | $14,000 | +7.7% | 2,929 | +47.9% | 0.00% | – |
| Q4 2012 | $13,000 | -7.1% | 1,981 | 0.0% | 0.00% | – |
| Q3 2012 | $14,000 | +100.0% | 1,981 | +106.6% | 0.00% | – |
| Q2 2012 | $7,000 | -50.0% | 959 | -52.3% | 0.00% | – |
| Q1 2012 | $14,000 | +75.0% | 2,009 | 0.0% | 0.00% | – |
| Q4 2011 | $8,000 | 0.0% | 2,009 | 0.0% | 0.00% | – |
| Q3 2011 | $8,000 | -73.3% | 2,009 | -45.8% | 0.00% | -100.0% |
| Q2 2011 | $30,000 | +25.0% | 3,709 | +34.9% | 0.00% | 0.0% |
| Q1 2011 | $24,000 | +33.3% | 2,750 | 0.0% | 0.00% | 0.0% |
| Q4 2010 | $18,000 | 0.0% | 2,750 | 0.0% | 0.00% | 0.0% |
| Q3 2010 | $18,000 | 0.0% | 2,750 | 0.0% | 0.00% | 0.0% |
| Q2 2010 | $18,000 | +12.5% | 2,750 | 0.0% | 0.00% | 0.0% |
| Q1 2010 | $16,000 | -11.1% | 2,750 | -14.1% | 0.00% | 0.0% |
| Q4 2009 | $18,000 | +80.0% | 3,200 | +113.3% | 0.00% | – |
| Q3 2009 | $10,000 | 0.0% | 1,500 | 0.0% | 0.00% | -100.0% |
| Q2 2009 | $10,000 | +25.0% | 1,500 | 0.0% | 0.00% | – |
| Q1 2009 | $8,000 | – | 1,500 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lapides Asset Management, LLC | 2,194,900 | $10,097,000 | 1.81% |
| SECTORAL ASSET MANAGEMENT INC | 3,072,536 | $14,134,000 | 1.57% |
| ORACLE INVESTMENT MANAGEMENT INC | 1,490,879 | $6,858,000 | 1.14% |
| HEARTLAND ADVISORS INC | 3,571,835 | $16,430,000 | 0.91% |
| NORTH TIDE CAPITAL, LLC | 1,000,000 | $4,600,000 | 0.79% |
| PURA VIDA INVESTMENTS, LLC | 298,793 | $1,374,000 | 0.50% |
| PFM Health Sciences, LP | 3,193,555 | $14,690,000 | 0.41% |
| Cowen Prime Services LLC | 166,454 | $766,000 | 0.41% |
| Alambic Investment Management, L.P. | 407,221 | $1,873,000 | 0.33% |
| Partner Investment Management, L.P. | 47,709 | $219,000 | 0.29% |